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70000082000023 = 747593606206893
BaseRepresentation
bin11111110101010001010100…
…00001011001100010010111
3100011211221110001220210200111
433322220222001121202113
533133340131443000043
6404513332125023451
720513224200436120
oct1772505201314227
9304757401823614
1070000082000023
1120338960432a3a
127a265999b4b87
133009c969b7526
1413400446cd047
15815ce1ce209d
hex3faa2a059897

70000082000023 has 16 divisors (see below), whose sum is σ = 83087006837760. Its totient is φ = 57728159927136.

The previous prime is 70000081999997. The next prime is 70000082000041. The reversal of 70000082000023 is 32000028000007.

It is a happy number.

70000082000023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 70000082000023 - 29 = 70000081999511 is a prime.

It is a super-2 number, since 2×700000820000232 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70000081999958 and 70000082000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70000082000063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1803084036 + ... + 1803122857.

It is an arithmetic number, because the mean of its divisors is an integer number (5192937927360).

Almost surely, 270000082000023 is an apocalyptic number.

70000082000023 is a deficient number, since it is larger than the sum of its proper divisors (13086924837737).

70000082000023 is a wasteful number, since it uses less digits than its factorization.

70000082000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3606207006.

The product of its (nonzero) digits is 672, while the sum is 22.

The spelling of 70000082000023 in words is "seventy trillion, eighty-two million, twenty-three", and thus it is an aban number and an uban number.

Divisors: 1 7 47 59 329 413 2773 19411 3606206893 25243448251 169491723971 212766206687 1186442067797 1489363446809 10000011714289 70000082000023